Whakaoti mō x
x=\frac{5z-3y^{2}}{2}
Whakaoti mō y
y=\frac{\sqrt{15z-6x}}{3}
y=-\frac{\sqrt{15z-6x}}{3}\text{, }x\leq \frac{5z}{2}
Tohaina
Kua tāruatia ki te papatopenga
2x=5z-3y^{2}
Tangohia te 3y^{2} mai i ngā taha e rua.
\frac{2x}{2}=\frac{5z-3y^{2}}{2}
Whakawehea ngā taha e rua ki te 2.
x=\frac{5z-3y^{2}}{2}
Mā te whakawehe ki te 2 ka wetekia te whakareanga ki te 2.
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